53918748 has 36 divisors (see below), whose sum is σ = 146780088. Its totient is φ = 16590240.

The previous prime is 53918723. The next prime is 53918773. The reversal of 53918748 is 84781935.

It is an interprime number because it is at equal distance from previous prime (53918723) and next prime (53918773).

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57138 + ... + 58073.

Almost surely, 2^53918748 is an apocalyptic number.

It is an amenable number.

53918748 is an abundant number, since it is smaller than the sum of its proper divisors (92861340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53918748 is a wasteful number, since it uses less digits than its factorization.

53918748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115234 (or 115229 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 53918748 is about 7342.9386487972. The cubic root of 53918748 is about 377.7866436853.

The spelling of 53918748 in words is "fifty-three million, nine hundred eighteen thousand, seven hundred forty-eight".